# GMB 170-4070 Engine Water Pump for 2010-2020 Lexus GX

### Specifications

-   Housing Material: Aluminum
-   Hub Height: 2.48 in
-   Hub Pilot Diameter: 2.76 in
-   Impeller Material: Metal
-   Impeller Rotation: Standard
-   Pulley Type: Flange
-   Water Pump Drive Type: Serpentine Belt
-   Pump Color: Natural
-   Pump Flow: Standard-volume
-   Pump Material: Aluminum
-   Quantity: Sold individually.
-   Remanufactured: No
-   Water Pump Rotation: Clockwise

### Features

-   Designed to deliver trouble-free, consistent performance
-   Right for your vehicle and lifestyle
-   Made from high-quality materials for ultimate durability
-   Manufactured to meet or exceed strict quality requirements

### Product Details

Engine Water Pump by GMB®. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and housings. Integration of these parts through GMB experience and accumulated knowledge shall lead to total quality assurance, unsurpassed by anybody else.

Brand: GMB

Part Number: 170-4070

UPC: 886931153820

Alternate MPN: 1704070

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Lexus

GX

2011

Lexus

GX

2012

Lexus

GX

2013

Lexus

GX

2014

Lexus

GX

2015

Lexus

GX

2016

Lexus

GX

2017

Lexus

GX

2018

Lexus

GX

2019

Lexus

GX

2020

Lexus

GX

2010

Toyota

Sequoia

2011

Toyota

Sequoia

2012

Toyota

Sequoia

2010

Toyota

Tundra

2011

Toyota

Tundra

2012

Toyota

Tundra

2013

Toyota

Tundra

2014

Toyota

Tundra

2015

Toyota

Tundra

2016

Toyota

Tundra

2017

Toyota

Tundra

2018

Toyota

Tundra

2019

Toyota

Tundra

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 170-4070.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Engine Water Pump for Lexus GX
-   170-4070 fitment
-   GMB Engine Water Pump
-   2010 Lexus GX Engine Water Pump

## Details

- **Price:** 109.18 CAD
- **Vendor:** GMB
- **Type:** Engine Water Pump
- **Tags:** 170-4070, 2010-2012 Toyota Sequoia, 2010-2019 Toyota Tundra, 2010-2020 Lexus GX, Automotive, Engine Water Pump, GMB

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 109.18 CAD | In stock |

## Images

- GMB 170-4070 Engine Water Pump for 2010-2020 Lexus GX

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-170-4070-engine-water-pump)
> Updated: 2026-08-11